I clear plasti dipped the front of my car for winter to try and cut down on rock chips. I read you can use wd40 to soften it and then blow it off with a pressure washer. That might work if it has not been on as long as mine. Looking for other ideas. I tried goo gone and a bug and tar remover. It basically just spreads the dip around. The videos of people peeling it off in sheets make me laugh.